Safety protection knowledge and operation methods for multi-purpose furnaces?

2023-04-17 17:48:48

Safety protection knowledge and operation methods for Multi-purpose furnaces?

The Heat treatment furnace is one of the important process equipment in the machinery manufacturing industry.

Multi-purpose furnace product classification:

1. Bell cover furnace: A periodic Heat treatment furnace in which heating materials is carried out.

Roller conveyor furnace: The roller conveyor is used to convey heat-treated materials inside the furnace. The burner heating equipment and the furnace can be arranged above and below the roller conveyor.

3. Chain furnace: A type of conveyor belt for heat treatment furnaces.

4. Traction heat treatment furnace: Traction furnaces are roughly divided into horizontal furnaces and vertical furnaces, and are widely used in continuous heat treatment furnaces for tin plating, zinc plating, silicon steel, stainless steel, etc. of cold-rolled steel strips. The commonly used Multi-purpose furnace heat treatment includes resistance furnaces, gas furnaces and oil furnaces. From the perspective of labor safety and hygiene, view heat treatment enterprises. The resistance furnace is easy to control and has good hygiene conditions.

The function of the waste gas emission control device is to discharge the waste gas in the furnace that can be replaced by a new atmosphere. The function of the ignition burner is to prevent air pollution and the risk of combustion and explosion by fully increasing the combustion of waste gas (mainly co + h2) to generate co2 + h2o. Although the development of this technology has solved the problem of pollutant emission standards, few enterprises have managed to effectively and rationally utilize the heat of a long-term and stable burning exhaust gas and directly discharge it into the atmosphere, resulting in the waste of energy resources in our country.

The normal production operation of the multi-purpose furnace

In the automatic learning state, the exhaust gas is burned, the voltage can be turned on, the gas supply can be turned on, the heating mode can be turned on, and the parameters of the empty furnace can be determined

2. Select the process

3. Light up the charging indicator light in automatic mode and press k8(automatic mode operation).

4. Use feeders to bring the working components back to the return furnace

5. Open the front door

6. Loading the furnace

7. Close the door

8. Press the burner head installation button